共振拉曼光谱在聚合物研究中的应用  

Applications of Resonance Raman Scattering Spectroscopy in Polymers Studies

作　　者：区洁美 陈旭东[1] OU Jie-mei;CHEN Xu-dong(School of Chemistry,Sun Yat-sen University,Guangzhou 510275,Guangdong,China)

机构地区：[1]中山大学化学学院,广东广州510275

出　　处：《合成材料老化与应用》2019年第2期108-114,共7页Synthetic Materials Aging and Application

摘　　要：共振拉曼光谱是一种可提供包括结构、电子能和有机多分子层功能性信息的振动光谱技术,在聚合物研究中有重要应用前景。该论文主要综述了共振拉曼光谱在聚合物体系,尤其是共轭聚合物体系中的应用研究,包括聚合物薄膜形态、D/A体系电荷转移复合物、激发态动力学、氧化还原反应、界面问题及降解老化等。Resonance Raman scattering spectroscopy(RRS) is a vibrational spectroscopy technique that can provide information concerning the chemical structures,electronic energies,and functionality of organic multilayers.This review introduced the applications of RRS in polymers studies,especially in conducting polymers,including the morphology changes of polymer films,the donor/acceptor charge transfer complexes,excited-state spectral dynamics,redox reaction,interface problems and degradation.

关 键 词：共振拉曼光谱 聚合物 形态 动力学 电荷转移 老化 

分 类 号：O0631.2[理学]